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var fs = require("fs");
exports.FILES = [
require.resolve("../lib/utils.js"),
require.resolve("../lib/ast.js"),
require.resolve("../lib/transform.js"),
require.resolve("../lib/parse.js"),
require.resolve("../lib/scope.js"),
require.resolve("../lib/compress.js"),
require.resolve("../lib/output.js"),
require.resolve("../lib/sourcemap.js"),
require.resolve("../lib/mozilla-ast.js"),
require.resolve("../lib/propmangle.js"),
require.resolve("../lib/minify.js"),
require.resolve("./exports.js"),
];
new Function("exports", function() {
var code = exports.FILES.map(function(file) {
return fs.readFileSync(file, "utf8");
});
code.push("exports.describe_ast = " + describe_ast.toString());
return code.join("\n\n");
}())(exports);
function to_comment(value) {
if (typeof value != "string") value = JSON.stringify(value, function(key, value) {
return typeof value == "function" ? "<[ " + value + " ]>" : value;
}, 2);
return "// " + value.replace(/\n/g, "\n// ");
}
if (+process.env["UGLIFY_BUG_REPORT"]) exports.minify = function(files, options) {
if (typeof options == "undefined") options = "<<undefined>>";
var code = [
"// UGLIFY_BUG_REPORT",
to_comment(options),
];
if (typeof files == "string") {
code.push("");
code.push("//-------------------------------------------------------------")
code.push("// INPUT CODE", files);
} else for (var name in files) {
code.push("");
code.push("//-------------------------------------------------------------")
code.push(to_comment(name), files[name]);
}
if (options.sourceMap && options.sourceMap.url) {
code.push("");
code.push("//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IiJ9");
}
var result = { code: code.join("\n") };
if (options.sourceMap) result.map = '{"version":3,"sources":[],"names":[],"mappings":""}';
return result;
};
function describe_ast() {
var out = OutputStream({ beautify: true });
function doitem(ctor) {
out.print("AST_" + ctor.TYPE);
var props = ctor.SELF_PROPS.filter(function(prop) {
return !/^\$/.test(prop);
});
if (props.length > 0) {
out.space();
out.with_parens(function() {
props.forEach(function(prop, i) {
if (i) out.space();
out.print(prop);
});
});
}
if (ctor.documentation) {
out.space();
out.print_string(ctor.documentation);
}
if (ctor.SUBCLASSES.length > 0) {
out.space();
out.with_block(function() {
ctor.SUBCLASSES.sort(function(a, b) {
return a.TYPE < b.TYPE ? -1 : 1;
}).forEach(function(ctor, i) {
out.indent();
doitem(ctor);
out.newline();
});
});
}
};
doitem(AST_Node);
return out + "\n";
}
function infer_options(options) {
var result = exports.minify("", options);
return result.error && result.error.defs;
}
exports.default_options = function() {
var defs = infer_options({ 0: 0 });
Object.keys(defs).forEach(function(component) {
var options = {};
options[component] = { 0: 0 };
if (options = infer_options(options)) {
defs[component] = options;
}
});
return defs;
};
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